Hatsune

Hatsune (初音) could refer to :
 * Hatsune Miku, a female Vocaloid 2. An official character property of Crypton Future Media.
 * Hatsune Mikuo, a male Fanmade Vocaloid that is a genderswap of Hatsune Miku.
 * Hatsune Mika, a female Fanmade Vocaloid. Unofficially a twin sibling to Hatsune Miku.

See also :
 * Hachune Miku, a female Fanmade Vocaloid mascot. An officially recognized derivative of Hatsune Miku.